Construction wire drawing device for anti-icing wire

Abstract

The invention discloses a construction wire drawing device for an anti-icing wire, which comprises a wire winding assembly comprising a fixed disc, a positioning roller and a wire winding wheel, a deflection assembly which is arranged at the top of one end of the wire winding assembly and comprises a positioning rod, a locking sleeve and a sliding rod, and a buffer assembly which is arranged at the top of the other end of the wire winding assembly and comprises a wire lapping rod, a sliding sleeve and a wire hooking sleeve. According to the device, under the cooperation of the winding assembly, the deviation assembly and the buffering assembly, when the winding wheel is used, the inclination angle of the winding wheel can be adjusted, and the situation that wires are in contact with the ground and friction is generated between the wires is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of conductor construction, in particular to a construction wire pulling device for an anti-icing conductor. Background Art

[0002] Ice disasters can cause serious safety hazards to transmission lines. Currently, a large number of researchers have reported surface treatment measures to achieve the preparation of anti-icing conductors. However, these anti-icing conductors need to be laid out on the ground during installation, which will cause wear and tear. Then, the wires are manually pulled using a winding wheel, which may cause friction between the wires when the winding wheel is laying out the wire. These steps will cause wear and damage to the surface of the anti-icing conductor. Therefore, a wire pulling device is needed that can pull the wire quickly and conveniently without damaging the anti-icing conductor. Summary of the invention

[0003] In view of the above problems existing in the prior art, the present invention is proposed.

[0004] Therefore, the problem to be solved by the present invention is how to avoid the wire dragging on the ground and the friction between the wires when using the winding wheel.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: a construction wire pulling device for an anti-icing conductor, which includes a winding assembly, a deflection assembly and a buffer assembly.

[0006] As a preferred solution of the construction wire pulling device of the anti-icing wire of the present invention, the winding assembly includes a fixed disk, a positioning roller and a winding wheel, the positioning roller is arranged on the top of one end of the fixed disk, and the winding wheel is sleeved on the outside of the positioning roller;

[0007] A deflection assembly is arranged at the top of one end of the winding assembly, comprising a positioning rod, a locking sleeve and a sliding rod, wherein the positioning rod passes through the positioning roller and protrudes from the top of the positioning roller, the locking sleeve is arranged at the top of the positioning rod, and the sliding rod is arranged at the top of the locking sleeve; and,

[0008] The buffer assembly is arranged at the top of the other end of the winding assembly, and includes a wire rod, a sliding sleeve and a wire hook sleeve. The wire rod is arranged on the top of the fixed plate, the sliding sleeve is sleeved on the middle part of the wire rod, and the side of the wire hook sleeve is rotatably connected to the side of the sliding sleeve.

[0009] As a preferred solution of the construction wire pulling device of the anti-icing wire described in the present invention, the winding assembly also includes a buffer pad, a wire and an offset column; the buffer pad is arranged at the bottom of the winding wheel; one end of the wire is wound around the middle of the winding wheel, and the other end cooperates with the wire hook sleeve; the offset column is rotatably connected to the fixed disk and the positioning roller.

[0010] As a preferred solution of the construction pulling wire device of the anti-icing conductor described in the present invention, a positioning frame and a positioning column are provided on the fixed disk, the positioning frame and the offset column are rotatably connected at both ends, and the buffer assembly is sleeved on the positioning column.

[0011] As a preferred solution of the construction pulling wire device of the anti-icing conductor described in the present invention, wherein: the positioning roller is provided with a No. 1 hole, a washer and a frustum, and the No. 1 hole cooperates with the offset column; the washer is arranged at the top of the No. 1 hole and cooperates with the bottom of the buffer pad; the frustum is arranged at the top of the positioning roller.

[0012] As a preferred solution of the construction wire pulling device of the anti-icing wire of the present invention, wherein: the deflection assembly further includes a reset spring and a handle, the reset spring is arranged on the top of the positioning rod, and the handle is arranged on the top of the reset spring;

[0013] The deflection assembly further comprises a rod sleeve and a pin, wherein the rod sleeve is arranged at the bottom of one end of the slide bar close to the buffer assembly, and the pin cooperates with the handle.

[0014] As a preferred solution of the construction wire pulling device of the anti-icing wire of the present invention, wherein: the positioning rod comprises a waist-round hole and a top block, the bottom of the handle passes through the waist-round hole, the top block is arranged on the top of the positioning rod, and the top block is directly opposite to the sliding rod;

[0015] The handle includes a waist cylinder, a No. 1 connecting column, a holding column and a No. 2 connecting column; the waist cylinder cooperates with the waist hole; the No. 1 connecting column is arranged at both ends of the waist cylinder; the holding column is arranged at the top of one end of the waist cylinder; the No. 2 connecting column is arranged at the top of the holding column, and the No. 2 connecting column cooperates with both ends of the locking sleeve.

[0016] As a preferred solution of the construction pulling wire device of the anti-icing conductor described in the present invention, wherein: the locking sleeve includes a transverse connecting sleeve, a waist round sleeve, a spring hole, a top spring and a pin hole; the transverse connecting sleeve and the No. 2 connecting column are rotatably connected; the waist round sleeve is arranged between the two transverse connecting sleeves, and the sliding rod passes through the waist round sleeve; the spring hole is arranged at the bottom of the top end of the waist round sleeve; the top spring is arranged in the spring hole and contacts with the sliding rod; the pin hole is arranged at the top of the bottom end of the waist round sleeve, and the pin hole cooperates with the pin.

[0017] As a preferred solution of the construction wire pulling device of the anti-icing wire of the present invention, wherein: the pole sleeve comprises a vertical connecting sleeve and a horizontal connecting shaft, the vertical connecting sleeve is arranged on the top of the positioning column, and the horizontal connecting shaft is arranged between the two vertical connecting sleeves;

[0018] The slide bar comprises a ladder groove and a connecting frame. The ladder groove is arranged on the bottom surface of the slide bar and cooperates with the pin. The connecting frame is arranged on both sides of the ladder groove and cooperates with the transverse connecting shaft.

[0019] As a preferred solution of the construction pulling wire device of the anti-icing wire described in the present invention, the pin member includes a pin block, a pin column, a pin spring and a pin nut, the pin block is arranged on the top of the pin column and cooperates with the ladder groove, the pin column is arranged inside the pin spring and connected to the pin nut, the pin spring is arranged between the pin block and the pin nut, and the pin column cooperates with the pin hole.

[0020] As a preferred solution of the construction pulling wire device of the anti-icing wire described in the present invention, the buffer assembly also includes a wire sleeve and a buffer spring, the wire sleeve is sleeved on the middle part of the positioning column and connected to the two ends of the wire rod, and the buffer spring is arranged at the bottom of the wire sleeve.

[0021] The beneficial effects of the present invention are as follows: with the cooperation of the winding assembly, the deflection assembly and the buffer assembly, our invention can adjust the inclination angle of the winding wheel when using the winding wheel to avoid the wire dragging on the ground and the friction between the wires. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. Among them:

[0023] Figure 1 This is the overall structural diagram of the construction wire pulling device for anti-icing conductors.

[0024] Figure 2 This is a structural diagram of the winding assembly of the wire pulling device for the construction of anti-icing wire.

[0025] Figure 3 This is a structural diagram of the deflection components of the wire pulling device for the construction of anti-icing conductors.

[0026] Figure 4 This is the pin structure diagram of the wire pulling device for the construction of anti-icing conductors.

[0027] Figure 5 Structural diagram of the buffer assembly of the wire pulling device for the construction of anti-icing conductors. DETAILED DESCRIPTION

[0028] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0029] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0030] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor is it a separate or selective embodiment that is mutually exclusive with other embodiments.

[0031] Example 1

[0032] Reference Figure 1 and Figure 2 , which is the first embodiment of the present invention, and this embodiment provides a construction wire pulling device for an anti-icing wire. The construction wire pulling device for an anti-icing wire includes a winding assembly 100, a deflection assembly 200 and a buffer assembly 300.

[0033] Specifically, the winding assembly 100 includes a fixed disk 101 , a positioning roller 102 and a winding wheel 103 . The positioning roller 102 is disposed on the top of one end of the fixed disk 101 , and the winding wheel 103 is sleeved on the outside of the positioning roller 102 .

[0034] The winding assembly 100 is used to fix the wire 105 on the winding wheel 103, and the inclination angle of the winding wheel 103 can be adjusted when the wire is released to avoid friction between the wires 105.

[0035] Specifically, the deflection assembly 200 is arranged at the top of one end of the winding assembly 100, and includes a positioning rod 201, a locking sleeve 204 and a sliding rod 206. The positioning rod 201 passes through the positioning roller 102 and protrudes from the top of the positioning roller 102. The locking sleeve 204 is arranged at the top of the positioning rod 201, and the sliding rod 206 is arranged at the top of the locking sleeve 204.

[0036] The deflection assembly 200 is used to adjust the inclination angle of the winding wheel 103. Since the winding wheel 103 is placed vertically and is wound with the wire 105, it is heavy. When adjusting the angle, it is necessary to use its own gravity but the winding wheel 103 cannot be put to the bottom, causing damage to the winding wheel 103 or injury to the construction workers.

[0037] Specifically, the buffer assembly 300 is arranged at the top of the other end of the winding assembly 100, and includes a wire rod 302, a sliding sleeve 303 and a wire hook sleeve 304. The wire rod 302 is arranged on the top of the fixed disk 101, the sliding sleeve 303 is sleeved on the middle part of the wire rod 302, and the side of the wire hook sleeve 304 is rotatably connected to the side of the sliding sleeve 303.

[0038] The buffer assembly 300 is used to guide the wire 105 to ensure that the wire 105 does not deviate from the wire pulling direction and prevent the wire 105 from touching the ground.

[0039] Specifically, the winding assembly 100 also includes a buffer pad 104, a conductor 105 and an offset column 106; the buffer pad 104 is arranged at the bottom of the winding wheel 103; one end of the conductor 105 is wound around the middle of the winding wheel 103, and the other end cooperates with the wire hook sleeve 304; the offset column 106 is rotatably connected to the fixed disk 101 and the positioning roller 102.

[0040] The buffer pad 104 prevents the positioning roller 102 from being damaged due to gravity when the winding wheel 103 with the wire 105 wound thereon is installed on the positioning roller 102.

[0041] Specifically, a positioning frame 101 a and a positioning column 101 b are provided on the fixed plate 101 , the positioning frame 101 a and the offset column 106 are rotatably connected at both ends, and the buffer assembly 300 is sleeved on the positioning column 101 b.

[0042] There are two positioning frames 101a and two positioning posts 101b, and the wire 105 is pulled out from between the positioning posts 101b.

[0043] Specifically, the positioning roller 102 is provided with a hole No. 102a, a washer 102b and a cone 102c, the hole No. 102a cooperates with the offset column 106; the washer 102b is arranged at the top of the hole No. 102a and cooperates with the bottom of the buffer pad 104; the cone 102c is arranged at the top of the positioning roller 102.

[0044] The washer 102b is used to receive the buffer pad 104, and the cone 102c is used to facilitate the installation of the winding wheel 103.

[0045] Specifically, the deflection assembly 200 further includes a return spring 202 and a handle 203, wherein the return spring 202 is disposed on the top of the positioning rod 201, and the handle 203 is disposed on the top of the return spring 202;

[0046] The deflection assembly 200 further includes a rod sleeve 205 and a pin 207 . The rod sleeve 205 is disposed at the bottom of one end of the slide bar 206 close to the buffer assembly 300 , and the pin 207 cooperates with the handle 203 .

[0047] The return spring 202 and the handle 203 are used to lower the center of gravity of the winding wheel 103, and at the same time prevent the winding wheel 103 from falling to the ground when the handle is released.

[0048] When in use, the positioning roller 102 is slightly pointed toward the buffer assembly 300, and the winding wheel 103 is put on the positioning roller 102 from the cone 102c. Under the action of gravity, the winding wheel 103 will rotate around the offset column 106, but the pin 207 and the slide bar 206 form a ratchet, and the winding wheel 103 cannot fall directly. At this time, hold the handle 203 and press it down, and use the positioning rod 201 to disengage the pin 207 and the slide bar 206. At this time, the center of gravity of the winding wheel 103 can be lowered, and the buffer assembly 300 is used to control the direction in which the wire 105 is pulled out to ensure that there is no friction between the wires 105. If you accidentally let go, the return spring 202 will push up the handle 203, allowing the pin 207 and the slide bar 206 to form a ratchet again to prevent the winding wheel 103 from falling directly to the ground.

[0049] Example 2

[0050] Reference Figures 1 to 5 , which is the second embodiment of the present invention, and this embodiment is based on the previous embodiment.

[0051] Specifically, the positioning rod 201 includes a waist-shaped hole 201a and a top block 201b. The bottom of the handle 203 passes through the waist-shaped hole 201a. The top block 201b is arranged on the top of the positioning rod 201, and the top block 201b is directly opposite to the slide rod 206.

[0052] The oval hole 201a prevents the handle 203 from rotating, and the push block 201b is used to push the slide bar 206 open when the handle 203 is pressed down.

[0053] The handle 203 includes a waist cylinder 203a, a No. 1 connecting column 203b, a holding column 203c and a No. 2 connecting column 203d; the waist cylinder 203a cooperates with the waist hole 201a; the No. 1 connecting column 203b is arranged at both ends of the waist cylinder 203a; the holding column 203c is arranged at the top of one end of the waist cylinder 203a; the No. 2 connecting column 203d is arranged at the top of the holding column 203c, and the No. 2 connecting column 203d cooperates with both ends of the locking sleeve 204.

[0054] The holding column 203c of the handle 203 is used for holding. By default, the handle 203 is pushed to the top of the waist hole 201a by the return spring 202. At this time, the top block 201b and the slide bar 206 are not in contact. When the holding column 203c is held and the handle 203 is pressed down, the top block 201b pushes the slide bar 206 away, and the slide bar 206 and the pin 207 are separated, and the winding wheel 103 can lower the center of gravity.

[0055] Specifically, the locking sleeve 204 includes a transverse connecting sleeve 204a, a waist sleeve 204b, a spring hole 204c, a top spring 204d and a pin hole 204e; the transverse connecting sleeve 204a is rotatably connected to the second connecting column 203d; the waist sleeve 204b is arranged between the two transverse connecting sleeves 204a, and the sliding rod 206 passes through the waist sleeve 204b; the spring hole 204c is arranged at the bottom of the top of the waist sleeve 204b; the top spring 204d is arranged in the spring hole 204c and contacts with the sliding rod 206; the pin hole 204e is arranged at the top of the bottom end of the waist sleeve 204b, and the pin hole 204e cooperates with the pin 207.

[0056] The locking sleeve 204 is ensured to be always parallel to the slide bar 206 and limits one end of the slide bar 206 .

[0057] Specifically, the pole sleeve 205 includes a vertical connection sleeve 205a and a horizontal connection shaft 205b, the vertical connection sleeve 205a is arranged on the top of the positioning column 101b, and the horizontal connection shaft 205b is arranged between the two vertical connection sleeves 205a;

[0058] The rod sleeve 205 limits the other end of the sliding rod 206 .

[0059] The slide bar 206 includes a ladder groove 206a and a connecting frame 206b. The ladder groove 206a is arranged on the bottom surface of the slide bar 206 and cooperates with the pin 207. The connecting frame 206b is arranged on both sides of the ladder groove 206a and cooperates with the horizontal connecting shaft 205b.

[0060] Specifically, the pin member 207 includes a pin block 207a, a pin column 207b, a pin spring 207c and a pin nut 207d. The pin block 207a is arranged on the top of the pin column 207b and cooperates with the ladder groove 206a. The pin column 207b is arranged inside the pin spring 207c and connected to the pin nut 207d. The pin spring 207c is arranged between the pin block 207a and the pin nut 207d, and the pin column 207b cooperates with the pin hole 204e.

[0061] Specifically, the buffer assembly 300 further includes a wire sleeve 301 and a buffer spring 305 . The wire sleeve 301 is sleeved on the middle of the positioning column 101 b and connected to both ends of the wire rod 302 . The buffer spring 305 is arranged at the bottom of the wire sleeve 301 .

[0062] The buffer spring 305 prevents the lifting and lowering of the pulled-out end of the wire 105 during the wire-releasing process from causing friction between the wires.

[0063] When in use, the ladder groove 206a and the pin block 207a form a ratchet. When the winding wheel 103 is rotated to raise the center of gravity of the winding wheel 103, the ladder groove 206a and the inclined surface of the pin block 207a contact, and the pin spring 207c contracts repeatedly, so that the center of gravity of the winding wheel 103 can directly rise; and when the center of gravity of the winding wheel 103 is lowered, the ladder groove 206a and the vertical surface of the pin block 207a contact, and the center of gravity of the winding wheel 103 cannot be lowered.

[0064] Only by holding the handle 203 and pressing it down can the center of gravity of the winding wheel 103 be lowered, and once the handle is released, the device will be reset to prevent the winding wheel 103 from accidentally falling to the bottom.

[0065] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention can be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A construction wire pulling device for an anti-icing conductor, characterized in that: include, A winding assembly (100) comprises a fixed disk (101), a positioning roller (102) and a winding wheel (103), wherein the positioning roller (102) is arranged on the top of one end of the fixed disk (101), and the winding wheel (103) is sleeved on the outside of the positioning roller (102); a deflection assembly (200), arranged at the top of one end of the winding assembly (100), comprising a positioning rod (201), a locking sleeve (204) and a sliding rod (206), wherein the positioning rod (201) passes through the positioning roller (102) and protrudes from the top of the positioning roller (102), the locking sleeve (204) is arranged at the top of the positioning rod (201), and the sliding rod (206) is arranged at the top of the locking sleeve (204); and, The buffer assembly (300) is arranged at the top of the other end of the winding assembly (100), and comprises a wire rod (302), a sliding sleeve (303) and a wire hook sleeve (304); the wire rod (302) is arranged at the top of the fixed disk (101); the sliding sleeve (303) is sleeved on the middle part of the wire rod (302); and the side of the wire hook sleeve (304) is rotatably connected to the side of the sliding sleeve (303).

2. The construction wire pulling device for anti-icing wire according to claim 1, characterized in that: The winding assembly (100) further comprises a buffer pad (104), a conductive wire (105) and an offset column (106); the buffer pad (104) is arranged at the bottom of the winding wheel (103); one end of the conductive wire (105) is wound around the middle of the winding wheel (103), and the other end cooperates with the wire hook sleeve (304); the offset column (106) is rotatably connected to the fixed disk (101) and the positioning roller (102).

3. The construction wire pulling device for anti-icing wire according to claim 2, characterized in that: The fixed plate (101) is provided with a positioning frame (101a) and a positioning column (101b); the positioning frame (101a) and the offset column (106) are rotatably connected at both ends; and the buffer assembly (300) is sleeved on the positioning column (101b).

4. The construction wire pulling device for anti-icing wire according to claim 3, characterized in that: The positioning roller (102) is provided with a No. 1 hole (102a), a washer (102b) and a frustum (102c); the No. 1 hole (102a) cooperates with the offset column (106); the washer (102b) is arranged at the top of the No. 1 hole (102a) and cooperates with the bottom of the buffer pad (104); the frustum (102c) is arranged at the top of the positioning roller (102).

5. The construction wire pulling device for anti-icing wire according to claim 4, characterized in that: The deflection assembly (200) further comprises a return spring (202) and a handle (203), wherein the return spring (202) is arranged on the top of the positioning rod (201), and the handle (203) is arranged on the top of the return spring (202); The deflection assembly (200) further comprises a rod sleeve (205) and a pin (207), wherein the rod sleeve (205) is arranged at the bottom of one end of the slide bar (206) close to the buffer assembly (300), and the pin (207) cooperates with the handle (203).

6. The construction wire pulling device for anti-icing wire according to claim 5, characterized in that: The positioning rod (201) comprises a round hole (201a) and a top block (201b), the bottom of the handle (203) passes through the round hole (201a), the top block (201b) is arranged on the top of the positioning rod (201), and the top block (201b) faces the sliding rod (206); The handle (203) comprises a waist cylinder (203a), a No. 1 connecting column (203b), a holding column (203c) and a No. 2 connecting column (203d); the waist cylinder (203a) cooperates with the waist hole (201a); the No. 1 connecting column (203b) is arranged at both ends of the waist cylinder (203a); the holding column (203c) is arranged at the top of one end of the waist cylinder (203a); the No. 2 connecting column (203d) is arranged at the top of the holding column (203c), and the No. 2 connecting column (203d) cooperates with both ends of the locking sleeve (204).

7. The construction wire pulling device for anti-icing wire according to claim 6, characterized in that: The locking sleeve (204) comprises a transverse connecting sleeve (204a), a waist sleeve (204b), a spring hole (204c), a top spring (204d) and a pin hole (204e); the transverse connecting sleeve (204a) and the second connecting column (203d) are rotatably connected; the waist sleeve (204b) is arranged between the two transverse connecting sleeves (204a), and the sliding rod (206) passes through the waist sleeve (204b); the spring hole (204c) is arranged at the top bottom of the waist sleeve (204b); the top spring (204d) is arranged in the spring hole (204c) and contacts the sliding rod (206); the pin hole (204e) is arranged at the top of the bottom end of the waist sleeve (204b), and the pin hole (204e) and the pin member (207) cooperate.

8. The construction wire pulling device for anti-icing wire according to claim 7, characterized in that: The pole sleeve (205) comprises a vertical connection sleeve (205a) and a horizontal connection shaft (205b), wherein the vertical connection sleeve (205a) is arranged on the top of the positioning column (101b), and the horizontal connection shaft (205b) is arranged between the two vertical connection sleeves (205a); The slide bar (206) comprises a ladder groove (206a) and a connecting frame (206b), wherein the ladder groove (206a) is arranged on the bottom surface of the slide bar (206) and cooperates with the pin (207), and the connecting frame (206b) is arranged on both sides of the ladder groove (206a) and cooperates with the transverse connecting shaft (205b).

9. The construction wire pulling device for anti-icing wire according to claim 8, characterized in that: The pin member (207) comprises a pin block (207a), a pin column (207b), a pin spring (207c) and a pin nut (207d); the pin block (207a) is arranged on the top of the pin column (207b) and cooperates with the ladder groove (206a); the pin column (207b) is arranged inside the pin spring (207c) and connected to the pin nut (207d); the pin spring (207c) is arranged between the pin block (207a) and the pin nut (207d); and the pin column (207b) cooperates with the pin hole (204e).

10. The construction wire pulling device for anti-icing wire according to claim 9, characterized in that: The buffer assembly (300) further comprises a wire sleeve (301) and a buffer spring (305); the wire sleeve (301) is sleeved on the middle of the positioning column (101b) and connected to both ends of the wire rod (302); and the buffer spring (305) is arranged at the bottom of the wire sleeve (301).

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